| commit | 5c352bf0880655e3a782f55a86fb172542c19a00 | [log] [tgz] |
|---|---|---|
| author | Andrzej Hajda <a.hajda@samsung.com> | Mon Dec 14 11:06:01 2015 +0100 |
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | Thu Dec 31 15:23:17 2015 +0200 |
| tree | 6f8cb6149e0d2e75c65294061ae6506089a6ea10 | |
| parent | d9d6a5ae2171576aa8f4a9669d1d02e99d830b77 [diff] |
ath9k_htc: fix handling return value of ath9k_hw_calibrate The function can return negative values in case of error. Its result should be then tested for such case. The problem has been detected using proposed semantic patch scripts/coccinelle/tests/assign_signed_to_unsigned.cocci [1]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2046107 Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>